jQuery(document).ready(function() { 
    jQuery('.nyroVideo').click(function() {
        jQuery.nyroModalManual({
            debug: false,
            forceType: 'iframe',
            width: 480,
            height: 314,
            padding: 2,
            margin: 0,
            autoSizable: true,
            url : '/school/certificates/certificates-catalog-video',
            closeButton: '<a href="#" class="nyroModalClose" id="closeBut" title="close">Close</a>'
        });
        return false;

    });
    (function($) {
      var cache = [];
      // Arguments are image paths relative to the current page.
      $.preLoadImages = function() {
        var args_len = arguments.length;
        for (var i = args_len; i--;) {
          var cacheImage = document.createElement('img');
          cacheImage.src = arguments[i];
          cache.push(cacheImage);
        }
      }
    })(jQuery)

    jQuery.preLoadImages("/images/best-2010-color-trans.png", "/images/best-2009-color-trans.png", "/images/best-2008-color-trans.png", "/images/best-2007-color-trans.png", "/images/best-2006-color-trans.png", "/images/best-2005-color-trans.png");
    jQuery('#best-online-courses img').hover(function() {
      jQuery(this).attr('src',jQuery(this).attr('src').replace(/best-(\d{4})/, 'best-$1-color'));
    }, function() {
      jQuery(this).attr('src',jQuery(this).attr('src').replace(/color-/, ''));
      });
    });